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Finding the Third Proportional to 2,007,100 and 4,341,352

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Solution

The third proportional to 2,007,100 and 4,341,352 is: 9,390,332.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,100 : 4,341,352 = 4,341,352 : x
  2. Step 2: Convert to fraction form
    2,007,100/4,341,352 = 4,341,352/x
  3. Step 3: Cross multiply
    2,007,100x = 4,341,352 × 4,341,352
  4. Step 4: Simplify right side
    2,007,100x = 18,847,337,187,904
  5. Step 5: Solve for x
    x = 18,847,337,187,904/2,007,100
  6. Step 6: Final answer
    x = 9,390,332.91

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.